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Chemical Wash · The Process

Eight to twelve months of buildup,
removed properly.

Every service we offer has a written standard. This is ours for a chemical wash — a methodical disassembly, deep flush, and careful reassembly. The kind of work that quietly extends the life of your unit and restores the air you breathe.

13
Steps, start to finish
1:30–2
Hours per unit
0
Shortcuts taken
Fan barrel · before & after
The process at a glance

Thirteen steps,
done in order.

After eight to twelve months without a chemical wash, the inside of a wall unit holds compacted dust, mould spores, bacteria — sometimes insects. The cool air you breathe passes through all of it. Here is the full sequence we follow, every visit, no exceptions.

The result

Clean air,
quietly delivered.

The unit looks the same on the outside. But it cools faster, draws less power, and — most importantly — the air leaving it is the air it was designed to deliver.

A quiet difference

A wash is not
just a wash.

There are cheaper chemical washes available. The difference is in what is and isn't done — and who is watching when no one's looking.

The standard wash
What you usually get.
Front cover off, surface rinse only
Fan barrel left in place
Outdoor unit not touched
No vacuum on compressor line
30–45 minutes per unit
Internals wiped quickly, often left damp
Our chemical wash
What we insist on.
Full disassembly — cover, barrel, drain pan, PCB cover
Fan barrel removed, deep-soaked & brushed
Outdoor coil rinsed & condenser cleaned
Compressor line vacuumed — protects the heart of the system
1:30–2 hours per unit, done properly
Every internal surface hand-dried before reassembly
Why choose Flow by Kodawari

Same machine.
A different standard.

A chemical wash done properly is not glamorous work. It is patient, repetitive, and easy to cut corners on. We don't — and we show you why.

01
Fan barrel removed
The dirtiest part. Most "chemical washes" skip it. We always remove and clean it separately.
02
Compressor cared for
We vacuum the refrigerant line and rinse the outdoor unit — the parts most contractors ignore.
03
Time, not minutes
1:30–2 hours per unit. Patient brushwork, full drying, careful reassembly. No rushing.
04
Clean home, clean work
Shoes off indoors. Floor cloths laid. Nothing wet left behind. The room looks untouched.
Ready when you are

Book a chemical
wash today.

If your unit hasn't had a deep clean in 8–12 months, it's time. Send us a WhatsApp — we'll confirm pricing and a slot within Klang Valley.

I'd like to enquire about
Chemical wash Regular service Repair Not sure yet
WhatsApp us +60 17-992 5999
1:30–2 hours per unit
Most homes are booked for a half day. We confirm timing on WhatsApp.
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